Moisture Vaporators, Death Star Construction and Other Real Star Wars Tech

Remember that time an X-Wing fighter flew past the International Space Station? Or when R2D2 saved the ISS crew? OK, yeah, those things didn't really happen, but since the first Star Wars movie came out in 1977, there has been a lot of technology developed that mimics the science and tech from the sci-fi blockbuster films. Of course, we now have real robots in space (Robonaut), drones are now everyday items, there are actual holograms (Voxiebox and Fairy Lights) and DARPA has been developing pro...